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habanalabs/gaudi: update coresight configuration

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Update STMTCSR and STMSYNCR values in order to reduce amount of sync
packets

Signed-off-by: Tal Albo <talbo@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Tal Albo 2021-06-10 12:18:37 +03:00 committed by Oded Gabbay
parent f5eb7bf0c4
commit ba662265fe
1 changed files with 2 additions and 2 deletions
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4
drivers/misc/habanalabs/gaudi/gaudi_coresight.c
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@ -424,7 +424,7 @@ static int gaudi_config_stm(struct hl_device *hdev,
if (frequency == 0)
frequency = input->frequency;
WREG32(base_reg + 0xE8C, frequency);
WREG32(base_reg + 0xE90, 0x7FF);
WREG32(base_reg + 0xE90, 0x1F00);
/* SW-2176 - SW WA for HW bug */
if ((CFG_BASE + base_reg) >= mmDMA_CH_0_CS_STM_BASE &&
@ -434,7 +434,7 @@ static int gaudi_config_stm(struct hl_device *hdev,
WREG32(base_reg + 0xE6C, 0x0);
}
WREG32(base_reg + 0xE80, 0x27 | (input->id << 16));
WREG32(base_reg + 0xE80, 0x23 | (input->id << 16));
} else {
WREG32(base_reg + 0xE80, 4);
WREG32(base_reg + 0xD64, 0);